TT Electronics/IRC

GQ8A013902GFT

GQ8A013902GFT Description

The GQ8A013902GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 39K Ohm resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A013902GFT Features

• High Precision: 2% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm QSOP package ideal for dense layouts.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in critical circuits.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Thin-Film Technology: Delivers low noise and high stability vs. thick-film alternatives.

GQ8A013902GFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and instrumentation.
• Medical Electronics: Patient monitoring systems requiring low drift.
• Telecom Infrastructure: Signal filtering and impedance matching.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment circuits.

Conclusion of GQ8A013902GFT

The GQ8A013902GFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in harsh or precision-critical environments. Its ceramic construction, isolated design, and thin-film technology offer superior performance over standard arrays, particularly in applications demanding thermal stability and low tolerance drift. While not PPAP or automotive-rated, it remains ideal for industrial, medical, and telecom systems where accuracy and longevity are paramount.